I would use something higher in P while flowering 20-30 would probably be a good number to look for.
Purple Daddy Reviewed by Purple Daddy on . 0-10-10 Ferts While Flowering? I've got some Liquinox Bloom 0-10-10 that I bought to treat some plants that were showing plenty of N, but lacking in P and K. I applied it (quarter-strength) to my soil grow as needed during veg and gave one more drink when I moved my girls into flowering. Is this enough to see me through until harvest or do I need a different balance? Because of the soil I'm using there aren't any N deficiencies and somehow I've managed to maintain a soil pH of 6.5-6.8 and I don't want to mess that up. Rating: 5